coeffnames

Coefficient names of cfit, sfit, or fittype object

Syntax

coeffs = coeffnames(fun)

Description

coeffs = coeffnames(fun) returns the coefficient (parameter) names of the cfit, sfit, or fittype object fun as an n-by-1 cell array of strings coeffs, where n = numcoeffs(fun).

Examples

f = fittype('a*x^2+b*exp(n*x)');
ncoeffs = numcoeffs(f)
ncoeffs =
     3
coeffs = coeffnames(f)
coeffs = 
    'a'
    'b'
    'n'
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